292759040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 877684896

約数和(自身を除く): 584925856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 310, 320, 340, 434, 448, 476, 496, 512, 527, 544, 560, 595, 620, 640, 680, 868, 896, 952, 961, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1280, 1360, 1736, 1792, 1904, 1922, 1984, 2108, 2170, 2176, 2240, 2380, 2480, 2560, 2635, 2720, 3472, 3584, 3689, 3808, 3844, 3968, 4216, 4340, 4352, 4480, 4760, 4805, 4960, 5270, 5440, 6727, 6944, 7378, 7616, 7688, 7936, 8432, 8680, 8704, 8960, 9520, 9610, 9920, 10540, 10880, 13454, 13888, 14756, 15232, 15376, 15872, 16337, 16864, 17360, 17920, 18445, 19040, 19220, 19840, 21080, 21760, 26908, 27776, 29512, 30464, 30752, 32674, 33635, 33728, 34720, 36890, 38080, 38440, 39680, 42160, 43520, 53816, 55552, 59024, 60928, 61504, 65348, 67270, 67456, 69440, 73780, 76160, 76880, 79360, 81685, 84320, 107632, 111104, 114359, 118048, 123008, 130696, 134540, 134912, 138880, 147560, 152320, 153760, 163370, 168640, 215264, 228718, 236096, 246016, 261392, 269080, 269824, 277760, 295120, 304640, 307520, 326740, 337280, 430528, 457436, 472192, 492032, 522784, 538160, 555520, 571795, 590240, 615040, 653480, 674560, 861056, 914872, 944384, 1045568, 1076320, 1143590, 1180480, 1230080, 1306960, 1349120, 1722112, 1829744, 1888768, 2091136, 2152640, 2287180, 2360960, 2460160, 2613920, 3444224, 3659488, 4182272, 4305280, 4574360, 4721920, 5227840, 7318976, 8364544, 8610560, 9148720, 9443840, 10455680, 14637952, 17221120, 18297440, 20911360, 29275904, 36594880, 41822720, 58551808, 73189760, 146379520, 292759040]

約数ペア:

[(1, 292759040), (2, 146379520), (4, 73189760), (5, 58551808), (7, 41822720), (8, 36594880), (10, 29275904), (14, 20911360), (16, 18297440), (17, 17221120), (20, 14637952), (28, 10455680), (31, 9443840), (32, 9148720), (34, 8610560), (35, 8364544), (40, 7318976), (56, 5227840), (62, 4721920), (64, 4574360), (68, 4305280), (70, 4182272), (80, 3659488), (85, 3444224), (112, 2613920), (119, 2460160), (124, 2360960), (128, 2287180), (136, 2152640), (140, 2091136), (155, 1888768), (160, 1829744), (170, 1722112), (217, 1349120), (224, 1306960), (238, 1230080), (248, 1180480), (256, 1143590), (272, 1076320), (280, 1045568), (310, 944384), (320, 914872), (340, 861056), (434, 674560), (448, 653480), (476, 615040), (496, 590240), (512, 571795), (527, 555520), (544, 538160), (560, 522784), (595, 492032), (620, 472192), (640, 457436), (680, 430528), (868, 337280), (896, 326740), (952, 307520), (961, 304640), (992, 295120), (1054, 277760), (1085, 269824), (1088, 269080), (1120, 261392), (1190, 246016), (1240, 236096), (1280, 228718), (1360, 215264), (1736, 168640), (1792, 163370), (1904, 153760), (1922, 152320), (1984, 147560), (2108, 138880), (2170, 134912), (2176, 134540), (2240, 130696), (2380, 123008), (2480, 118048), (2560, 114359), (2635, 111104), (2720, 107632), (3472, 84320), (3584, 81685), (3689, 79360), (3808, 76880), (3844, 76160), (3968, 73780), (4216, 69440), (4340, 67456), (4352, 67270), (4480, 65348), (4760, 61504), (4805, 60928), (4960, 59024), (5270, 55552), (5440, 53816), (6727, 43520), (6944, 42160), (7378, 39680), (7616, 38440), (7688, 38080), (7936, 36890), (8432, 34720), (8680, 33728), (8704, 33635), (8960, 32674), (9520, 30752), (9610, 30464), (9920, 29512), (10540, 27776), (10880, 26908), (13454, 21760), (13888, 21080), (14756, 19840), (15232, 19220), (15376, 19040), (15872, 18445), (16337, 17920), (16864, 17360)]